दो त्रिभुज `DeltaABC` तथा `DeltaDEF` समरूप है तथा `AB=10cm, DE=8cm, DeltaABC` तथा `Delta DEF` के क्षेत्रफल का अनुपात ज्ञात करें?A. `4:5`B. `25:16`C. `64:125`D. `4:7`

दो त्रिभुज `DeltaABC` तथा `DeltaDEF` समर

1.	दो त्रिभुज `DeltaABC` तथा `DeltaDEF` समरूप है तथा `AB=10cm, DE=8cm, DeltaABC` तथा `Delta DEF` के क्षेत्रफल का अनुपात ज्ञात करें?A. `4:5`B. `25:16`C. `64:125`D. `4:7`
Answer» Correct Answer - B क्षेत्रफल का अनुपात `(ar Delta ABC)/(ar Delta DEF)=(10/8)^(2)=25:16`

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दो त्रिभुज `DeltaABC` तथा `DeltaDEF` समरूप है तथा `AB=10cm, DE=8cm, DeltaABC` तथा `Delta DEF` के क्षेत्रफल का अनुपात ज्ञात करें?A. `4:5`B. `25:16`C. `64:125`D. `4:7`

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